Antypov Y. System of complex energy supply consumers with application alternative energy sources and combined storage of energy

Dissertation is devoted to solving the actual problem – the creation and research of the effectiveness of integrated energy supply system consumer electric and thermal energy using alternative energy sources and different types of energy accumulators. Based on the analysis of patent licensing documentation for the existing options of energy supply system and constructions of energy accumulators the necessity of system of integrated energy consumers is proposed using solar and electrical energy for accumulation. The initial data systems are obtained, creating a choice of effective options component of power generating equipment and heat and electric energy accumulators depending on the climatic conditions and capacity allocation consumer. The advanced design of combined energy accumulator is different from standard analog wavy-bottom and extra equipment multistage electric heater. There are obtained the analytical relations and methods of engineering calculation of heat accumulator with phase transition. The optimum operating and geometrical parameters of heat transfer surface for this device are found, besides the influence of these parameters on efficiency of process of accumulation energy during operation of accumulator as part of proposed system. An exergic analysis of heat accumulator improved design and compared to the prototype is made, it is shows the economic effect both on its use and implementation of the proposed system of complex energy consumers in general.